//
//  Categories.m
//  iPLayer-ipad
//
//  Created by Chris Greening on 06/05/2010.
//  Copyright 2010 CMG Research. All rights reserved.
//

#import "Categories.h"
#import "Programs.h"


@implementation Categories

@synthesize delegate;

#pragma mark -
#pragma mark View lifecycle


- (void)viewDidLoad {
    [super viewDidLoad];

    // Uncomment the following line to preserve selection between presentations.
    self.clearsSelectionOnViewWillAppear = NO;
 
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
	self.title=@"Categories";
	
	categories=[[NSArray arrayWithObjects:
						[NSMutableArray arrayWithObjects:@"Childrens",@"http://feeds.bbc.co.uk/iplayer/categories/childrens/list", nil],
						[NSMutableArray arrayWithObjects:@"Comedy",@"http://feeds.bbc.co.uk/iplayer/categories/comedy/list", nil],
						[NSMutableArray arrayWithObjects:@"Drama",@"http://feeds.bbc.co.uk/iplayer/categories/drama/list", nil],
						[NSMutableArray arrayWithObjects:@"Entertainment",@"http://feeds.bbc.co.uk/iplayer/categories/entertainment/list", nil],
						[NSMutableArray arrayWithObjects:@"Factual",@"http://feeds.bbc.co.uk/iplayer/categories/factual/list", nil],
						[NSMutableArray arrayWithObjects:@"Learning",@"http://feeds.bbc.co.uk/iplayer/categories/learning/list", nil],
						[NSMutableArray arrayWithObjects:@"Lifestyle/Leisure",@"http://feeds.bbc.co.uk/iplayer/categories/lifestyle_and_leisure/list", nil],
						[NSMutableArray arrayWithObjects:@"Music",@"http://feeds.bbc.co.uk/iplayer/categories/lifestyle_and_leisure/list", nil],
						[NSMutableArray arrayWithObjects:@"Films",@"http://feeds.bbc.co.uk/iplayer/categories/films/list", nil],
						[NSMutableArray arrayWithObjects:@"News",@"http://feeds.bbc.co.uk/iplayer/categories/news/list", nil],
						[NSMutableArray arrayWithObjects:@"Religion", @"http://feeds.bbc.co.uk/iplayer/categories/religion_and_ethics/list", nil],
						[NSMutableArray arrayWithObjects:@"Sport", @"http://feeds.bbc.co.uk/iplayer/categories/sport/list", nil],
						nil
				 ] retain];			 
}


/*
- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
}
*/
/*
- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
}
*/
/*
- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
}
*/
/*
- (void)viewDidDisappear:(BOOL)animated {
    [super viewDidDisappear:animated];
}
*/


- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
    // Override to allow orientations other than the default portrait orientation.
    return YES;
}


#pragma mark -
#pragma mark Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    // Return the number of sections.
    return 1;
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    // Return the number of rows in the section.
    return categories.count;
}


// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    static NSString *CellIdentifier = @"Cell";
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    }
    
    // Configure the cell...
    cell.textLabel.text=[[categories objectAtIndex:indexPath.row] objectAtIndex:0];
	cell.accessoryType=UITableViewCellAccessoryDisclosureIndicator;
    return cell;
}


/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/


/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:YES];
    }   
    else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/


/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
*/


/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/


#pragma mark -
#pragma mark Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
	// Navigation logic may go here. Create and push another view controller.
	NSMutableArray *category=[categories objectAtIndex:indexPath.row];
	Programs *detailViewController=nil;
	if(category.count<3) {
		detailViewController = [[Programs alloc] initWithNibName:@"Programs" bundle:nil];
		detailViewController.title=[category objectAtIndex:0];
		detailViewController.feedUrl=[category objectAtIndex:1];
		[category addObject:detailViewController];
	} else {
		detailViewController=[category objectAtIndex:2];
	}
	detailViewController.delegate=self.delegate;
	// Pass the selected object to the new view controller.
	[self.navigationController pushViewController:detailViewController animated:YES];
	[detailViewController release];

}


#pragma mark -
#pragma mark Memory management

- (void)didReceiveMemoryWarning {
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
    
    // Relinquish ownership any cached data, images, etc that aren't in use.
}

- (void)viewDidUnload {
    // Relinquish ownership of anything that can be recreated in viewDidLoad or on demand.
    // For example: self.myOutlet = nil;
}


- (void)dealloc {
    [super dealloc];
}


@end

